Meaning A boy's name of Gaelic origin, it means "Noble." Origin of Gradey Gaelic , Irish +-100%Zoom level changed to 1 Popular Middle Names Eric Pronunciation 🔊 Listen Gradey Similar Names Gabhan Gearald Gille Peadar Bealantin Mungan Raibeart Stiabhan Mac an Bharain Colm Year by Year Popularity of Gradey